Arm chair frame



FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a top plan view of the invention;

FIG. 3 is a side view of the invention;

FIG. 4 is a rear elevational view of the invention; and,

FIG. 5 is a bottom plan view of the invention. 

The ornamental design for an arm chair frame, as shown and described. 